爱是含笑饮砒霜情是回忆如困兽
[ài shì hán xiào yĭn pī shuāng qíng shì huí yì rú kùn shòu]
Translated literally this would mean: “Love is to smile while taking poison; feeling is trapped like caged animals recalling past”. It describes a deeply bitter and tragic perspective on love where one finds themselves suffering internally yet outwardly pretending all is well, and feelings locked in the past with nowhere to escape from it